CFA base hues are white, black, blue, red, cream, chocolate, and lilac. Spin-offs are especially typical in sitcom. Persians are more susceptible to side outcomes of ringworm drug Griseofulvin. Despite a belief among the some breeders that the sickness is limited to chocolate and Himalayan strains, there is no apparent link concerning coat coloration in Persians and the enhancement of PRA.